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GLOBECOM
2008
IEEE
16 years 28 days ago
Evolutionary Game Framework for Behavior Dynamics in Cooperative Spectrum Sensing
—Cooperative spectrum sensing has been shown to greatly improve the sensing performance in cognitive radio networks. However, if the cognitive users belong to different service p...
Beibei Wang, K. J. Ray Liu, T. Charles Clancy
ICASSP
2008
IEEE
16 years 27 days ago
Adaptive score normalization for progressive model adaptation in text independent speaker verification
This paper deals with the interaction between progressive model adaptation and score normalization strategies which are used for reducing the variation in likelihood ratio scores ...
Shou-Chun Yin, Richard Rose, Patrick Kenny
IV
2008
IEEE
115views Visualization» more  IV 2008»
16 years 26 days ago
Visual Analytics on the Financial Market: Pixel-based Analysis and Comparison of Long-Term Investments
In this paper, we describe solutions how pixel-based visualization techniques can support the decision making process for investors on the financial market. We especially focus o...
Hartmut Ziegler, Tilo Nietzschmann, Daniel A. Keim
HAPTICS
2007
IEEE
16 years 24 days ago
Towards Just Noticeable Differences for Natural Frequency of Manually Excited Virtual Dynamic Systems
This paper explores the experiment design to determine a human’s ability to discriminate the natural frequency of manually excited virtual dynamic systems. We use a one degree-o...
Yanfang Li, Volkan Patoglu, Deborah Huang, Marcia ...
ICDIM
2007
IEEE
16 years 23 days ago
Automated and scheduled maintenance of digital library collections
In this paper, we propose a strategy for the automated and scheduled maintenance of a digital library collection. Existing systems require the user either to add new data manually...
Wendy Osborn, Steve Fox